I know the answer but just don’t get what and why is this happening.

```
**Your code so far**
```

```
function zeroArray(m, n) {
// Creates a 2-D array with m rows and n columns of zeroes
let newArray = [];
for (let i = 0; i < m; i++) {
// Adds the m-th row into newArray
let row = [];
for (let j = 0; j < n; j++) {
// Pushes n zeroes into the current row to create the columns
row.push(0);
}
// Pushes the current row, which now has n zeroes in it, to the array
newArray.push(row);
}
return newArray;
}
let matrix = zeroArray(3, 2);
console.log(matrix);
```

```
**Your browser information:**
```

User Agent is: `Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.45 Safari/537.36`

**Challenge:** Use Caution When Reinitializing Variables Inside a Loop

**Link to the challenge:**